DE3883984D1 - Pipe coupling sleeve. - Google Patents

Pipe coupling sleeve.

Info

Publication number
DE3883984D1
DE3883984D1 DE88311936T DE3883984T DE3883984D1 DE 3883984 D1 DE3883984 D1 DE 3883984D1 DE 88311936 T DE88311936 T DE 88311936T DE 3883984 T DE3883984 T DE 3883984T DE 3883984 D1 DE3883984 D1 DE 3883984D1
Authority
DE
Germany
Prior art keywords
coupling sleeve
pipe coupling
pipe
sleeve
coupling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE88311936T
Other languages
German (de)
Other versions
DE3883984T2 (en
Inventor
Timothy Steven Guest
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
John Guest International Ltd
Original Assignee
JOHN GUEST ENGINEERING Ltd WEST DRAYTON GB
John Guest Engineering Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JOHN GUEST ENGINEERING Ltd WEST DRAYTON GB, John Guest Engineering Ltd filed Critical JOHN GUEST ENGINEERING Ltd WEST DRAYTON GB
Publication of DE3883984D1 publication Critical patent/DE3883984D1/en
Application granted granted Critical
Publication of DE3883984T2 publication Critical patent/DE3883984T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/008—Couplings of the quick-acting type for branching pipes; for joining pipes to walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
    • F16L37/0915—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers with a separate member for releasing the coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0926—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with an inner support sleeve arranged within the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0927—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Pressure Members (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Insulators (AREA)
DE88311936T 1988-12-16 1988-12-16 Pipe coupling sleeve. Expired - Lifetime DE3883984T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88311936A EP0373272B1 (en) 1988-12-16 1988-12-16 Improvements in or relating to tube coupling sleeves

Publications (2)

Publication Number Publication Date
DE3883984D1 true DE3883984D1 (en) 1993-10-14
DE3883984T2 DE3883984T2 (en) 1994-01-05

Family

ID=8200322

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88311936T Expired - Lifetime DE3883984T2 (en) 1988-12-16 1988-12-16 Pipe coupling sleeve.

Country Status (6)

Country Link
US (1) US5085472A (en)
EP (1) EP0373272B1 (en)
JP (1) JP2758949B2 (en)
AU (1) AU626617B2 (en)
DE (1) DE3883984T2 (en)
ES (1) ES2045151T3 (en)

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US5511830A (en) * 1994-09-20 1996-04-30 Dana Corporation Quick connect tube couplings
US5468028A (en) * 1994-12-19 1995-11-21 Dana Corporation Quick connect tube couplings
GB9512973D0 (en) * 1995-06-26 1995-08-30 Guest John D Improvements in or relating to tube coupling bodies
GB9512974D0 (en) * 1995-06-26 1995-08-30 Guest John D Improvements in or relating to tube coupling bodies
US6183022B1 (en) 1995-06-26 2001-02-06 John Derek Guest Tube coupling bodies
FR2739434B1 (en) * 1995-09-29 1997-12-19 Btr Valves Sa CONNECTION DEVICE BY CONNECTING TUBULAR ELEMENTS TO TAPS ELEMENT BODIES, AND IN PARTICULAR VALVES
US5921592A (en) * 1995-11-21 1999-07-13 Talana Investments Limited Duct joiner and retaining clip therefor
GB9614994D0 (en) * 1996-07-17 1996-09-04 Guest John D Improvements in or relating to coupling bodies
DE19641751B4 (en) * 1996-10-10 2009-07-09 Evonik Degussa Gmbh Two-part connecting element
DE19648869C2 (en) * 1996-11-26 1999-02-04 Bosch Gmbh Robert Device for connecting a tubular connecting part to a housing
KR19980075094A (en) * 1997-03-28 1998-11-05 기 로랑 뷰띠지에그 Connecting device for connecting tubular parts to faucet and valve body
GB9816537D0 (en) * 1998-07-29 1998-09-30 Guest John D Tube coupling devices
US6554323B1 (en) 1999-07-26 2003-04-29 Voss Automotive Gmbh Plug connector for quick-release connection of pressurized lines
US6170887B1 (en) 1999-07-26 2001-01-09 Armaturenfabrik Hermann Voss Gmbh + Co. Plug connector for rapid and releaseable connection of pressurized lines
JP2001050457A (en) * 1999-08-03 2001-02-23 Smc Corp Tube joint
US6595556B1 (en) 2002-03-14 2003-07-22 Minature Precision Components, Inc. Cartridge-type quick connector
US7156423B2 (en) * 2003-04-11 2007-01-02 3M Innovative Properties Company Plastic tube joint
US6824172B1 (en) * 2003-10-14 2004-11-30 Naris Komolrochanaporn Push-pull pipe coupling
GB2408084B (en) * 2003-10-23 2006-11-08 Mark John Curtis Push fit pipe joint
GB0421808D0 (en) * 2004-10-01 2004-11-03 Imi Norgren Ltd Coupling device
US20060108705A1 (en) * 2004-11-23 2006-05-25 Rowley William W Method for injection molding component fittings on extrudates
US7448653B2 (en) * 2005-06-10 2008-11-11 Value Plastics, Inc. Female connector for releasable coupling with a male connector defining a fluid conduit
US7806139B2 (en) * 2006-01-20 2010-10-05 Value Plastics, Inc. Fluid conduit coupling assembly having male and female couplers with integral valves
GB0611811D0 (en) * 2006-06-15 2006-07-26 Imi Norgren Ltd Pipe coupling cartridges
US20080231048A1 (en) * 2007-03-22 2008-09-25 Norgren, Inc. Pneumatic swivel elbow
GB0714017D0 (en) * 2007-07-19 2007-08-29 Norgren Ltd C A Coupling device adaptor
USD654573S1 (en) 2007-11-19 2012-02-21 Value Plastics, Inc. Female quick connect fitting
US8235426B2 (en) 2008-07-03 2012-08-07 Nordson Corporation Latch assembly for joining two conduits
FR2941029B1 (en) * 2009-01-14 2011-05-20 Legris Sa DEVICE FOR ANCHORING AN ELEMENT IN AN OPENING OF A WALL AND CONNECTING EQUIPPED WITH SUCH A DEVICE
US9371921B2 (en) * 2009-06-23 2016-06-21 Nordson Corporation Multi-port valve
USD655393S1 (en) 2009-06-23 2012-03-06 Value Plastics, Inc. Multi-port valve
KR101133382B1 (en) * 2009-10-19 2012-04-06 김정화 The male conduit of an air conditioner refrigerant recursion line making method besides
USD650478S1 (en) 2009-12-23 2011-12-13 Value Plastics, Inc. Female dual lumen connector
US9388929B2 (en) 2009-12-09 2016-07-12 Nordson Corporation Male bayonet connector
USD783815S1 (en) 2009-12-09 2017-04-11 General Electric Company Male dual lumen bayonet connector
USD649240S1 (en) 2009-12-09 2011-11-22 Value Plastics, Inc. Male dual lumen bayonet connector
US10711930B2 (en) 2009-12-09 2020-07-14 Nordson Corporation Releasable connection assembly
WO2011079228A1 (en) 2009-12-23 2011-06-30 Value Plastics, Inc. Button latch with integrally molded cantilever springs
CN102753877B (en) * 2009-12-23 2014-11-12 诺信公司 Fluid connector latches with profile lead-ins
US8833733B2 (en) * 2010-01-21 2014-09-16 Automatic Switch Company Valve connections
USD652511S1 (en) 2011-02-11 2012-01-17 Value Plastics, Inc. Female body of connector for fluid tubing
USD652510S1 (en) 2011-02-11 2012-01-17 Value Plastics, Inc. Connector for fluid tubing
USD663022S1 (en) 2011-02-11 2012-07-03 Nordson Corporation Male body of connector for fluid tubing
USD698440S1 (en) 2011-07-29 2014-01-28 Nordson Corporation Connector for fluid tubing
USD699840S1 (en) 2011-07-29 2014-02-18 Nordson Corporation Male body of connector for fluid tubing
USD699841S1 (en) 2011-07-29 2014-02-18 Nordson Corporation Female body of connector for fluid tubing
USD709612S1 (en) 2011-12-23 2014-07-22 Nordson Corporation Female dual lumen connector
JP5926065B2 (en) * 2012-02-09 2016-05-25 株式会社プラモール精工 Gate bush
CN104969464B (en) * 2012-12-10 2018-09-21 耐克斯特拉克尔有限公司 The solar tracking device of horizontal equilibrium
US9816329B2 (en) 2014-08-12 2017-11-14 Baker Huges, A Ge Company, Llc Quick connection arrangements with locking mechanisms
USD838366S1 (en) 2016-10-31 2019-01-15 Nordson Corporation Blood pressure connector
CN111356870B (en) * 2017-10-18 2022-04-15 T·P·西廷 Press-in retainer ring
WO2020092556A1 (en) 2018-10-30 2020-05-07 Ina Acquisition Corp. Fitting for connecting a main pipe liner to a branch conduit
US11079055B2 (en) * 2018-10-30 2021-08-03 Ina Acquisition Corp. Fitting for connecting a main pipe liner to a branch conduit
IT201900002131A1 (en) * 2019-02-14 2020-08-14 Tosi F Lli S R L ASSEMBLY OF QUICK COUPLING FITTING AND BODY OF A CIRCUIT ELEMENT AND RELATIVE PNEUMATIC CIRCUIT.

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Also Published As

Publication number Publication date
JP2758949B2 (en) 1998-05-28
ES2045151T3 (en) 1994-01-16
EP0373272A1 (en) 1990-06-20
DE3883984T2 (en) 1994-01-05
EP0373272B1 (en) 1993-09-08
AU626617B2 (en) 1992-08-06
JPH02212693A (en) 1990-08-23
US5085472A (en) 1992-02-04
AU4677989A (en) 1990-06-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JOHN GUEST INTERNATIONAL LTD., DRAYTON, MIDDLE, GB